1. Smuggling as Another Cause of Failure of the PPP;Bahmani-Oskooee;Journal of Economic Development,2003
2. Smuggling, Non-fundamental Uncertainty, and Parallel Market Exchange Rate Volatility;Barnett;Canadian Journal of Economics,2003
3. Estimating Trade Mis-invoicing from China: 2000-2005;Beja;China and World Economy,2008
4. Berger , H. V. Nitsch 2008 Gotcha! A Profile of Smuggling in International Trade
5. On the Under-invoicing of Imports;Bhagwati;Bulletin of the Oxford University, Institute of Economics and Statistics,1964